rapier2d::geometry

Trait PointQuery

Source 
pub trait PointQuery {
    // Required methods
    fn project_local_point(
        &self,
        pt: &OPoint<f32, Const<2>>,
        solid: bool,
    ) -> PointProjection;
    fn project_local_point_and_get_feature(
        &self,
        pt: &OPoint<f32, Const<2>>,
    ) -> (PointProjection, FeatureId);

    // Provided methods
    fn project_local_point_with_max_dist(
        &self,
        pt: &OPoint<f32, Const<2>>,
        solid: bool,
        max_dist: f32,
    ) -> Option<PointProjection> { ... }
    fn project_point_with_max_dist(
        &self,
        m: &Isometry<f32, Unit<Complex<f32>>, 2>,
        pt: &OPoint<f32, Const<2>>,
        solid: bool,
        max_dist: f32,
    ) -> Option<PointProjection> { ... }
    fn distance_to_local_point(
        &self,
        pt: &OPoint<f32, Const<2>>,
        solid: bool,
    ) -> f32 { ... }
    fn contains_local_point(&self, pt: &OPoint<f32, Const<2>>) -> bool { ... }
    fn project_point(
        &self,
        m: &Isometry<f32, Unit<Complex<f32>>, 2>,
        pt: &OPoint<f32, Const<2>>,
        solid: bool,
    ) -> PointProjection { ... }
    fn distance_to_point(
        &self,
        m: &Isometry<f32, Unit<Complex<f32>>, 2>,
        pt: &OPoint<f32, Const<2>>,
        solid: bool,
    ) -> f32 { ... }
    fn project_point_and_get_feature(
        &self,
        m: &Isometry<f32, Unit<Complex<f32>>, 2>,
        pt: &OPoint<f32, Const<2>>,
    ) -> (PointProjection, FeatureId) { ... }
    fn contains_point(
        &self,
        m: &Isometry<f32, Unit<Complex<f32>>, 2>,
        pt: &OPoint<f32, Const<2>>,
    ) -> bool { ... }
}
Expand description

Trait of objects that can be tested for point inclusion and projection.

Required Methods§

Source

fn project_local_point( &self, pt: &OPoint<f32, Const<2>>, solid: bool, ) -> PointProjection

Projects a point on self.

The point is assumed to be expressed in the local-space of self.

Source

fn project_local_point_and_get_feature( &self, pt: &OPoint<f32, Const<2>>, ) -> (PointProjection, FeatureId)

Projects a point on the boundary of self and returns the id of the feature the point was projected on.

Provided Methods§

Source

fn project_local_point_with_max_dist( &self, pt: &OPoint<f32, Const<2>>, solid: bool, max_dist: f32, ) -> Option<PointProjection>

Projects a point on self, unless the projection lies further than the given max distance.

The point is assumed to be expressed in the local-space of self.

Source

fn project_point_with_max_dist( &self, m: &Isometry<f32, Unit<Complex<f32>>, 2>, pt: &OPoint<f32, Const<2>>, solid: bool, max_dist: f32, ) -> Option<PointProjection>

Projects a point on self transformed by m, unless the projection lies further than the given max distance.

Source

fn distance_to_local_point( &self, pt: &OPoint<f32, Const<2>>, solid: bool, ) -> f32

Computes the minimal distance between a point and self.

Source

fn contains_local_point(&self, pt: &OPoint<f32, Const<2>>) -> bool

Tests if the given point is inside of self.

Source

fn project_point( &self, m: &Isometry<f32, Unit<Complex<f32>>, 2>, pt: &OPoint<f32, Const<2>>, solid: bool, ) -> PointProjection

Projects a point on self transformed by m.

Source

fn distance_to_point( &self, m: &Isometry<f32, Unit<Complex<f32>>, 2>, pt: &OPoint<f32, Const<2>>, solid: bool, ) -> f32

Computes the minimal distance between a point and self transformed by m.

Source

fn project_point_and_get_feature( &self, m: &Isometry<f32, Unit<Complex<f32>>, 2>, pt: &OPoint<f32, Const<2>>, ) -> (PointProjection, FeatureId)

Projects a point on the boundary of self transformed by m and returns the id of the feature the point was projected on.

Source

fn contains_point( &self, m: &Isometry<f32, Unit<Complex<f32>>, 2>, pt: &OPoint<f32, Const<2>>, ) -> bool

Tests if the given point is inside of self transformed by m.

Implementors§